CA2139181C - Remmoulage a alignement automatique - Google Patents

Remmoulage a alignement automatique

Info

Publication number
CA2139181C
CA2139181C CA002139181A CA2139181A CA2139181C CA 2139181 C CA2139181 C CA 2139181C CA 002139181 A CA002139181 A CA 002139181A CA 2139181 A CA2139181 A CA 2139181A CA 2139181 C CA2139181 C CA 2139181C
Authority
CA
Canada
Prior art keywords
mold box
bore
pin
box assembly
alignment pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002139181A
Other languages
English (en)
Other versions
CA2139181A1 (fr
Inventor
Llewellyn L. Johnston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Columbia Machine Inc
Original Assignee
Columbia Machine Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23423460&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2139181(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Columbia Machine Inc filed Critical Columbia Machine Inc
Publication of CA2139181A1 publication Critical patent/CA2139181A1/fr
Application granted granted Critical
Publication of CA2139181C publication Critical patent/CA2139181C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0097—Press moulds; Press-mould and press-ram assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
CA002139181A 1994-12-21 1994-12-23 Remmoulage a alignement automatique Expired - Fee Related CA2139181C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/361,790 US5743510A (en) 1994-12-21 1994-12-21 Self-aligning mold box assembly
US08/361,790 1994-12-21

Publications (2)

Publication Number Publication Date
CA2139181A1 CA2139181A1 (fr) 1996-06-22
CA2139181C true CA2139181C (fr) 1998-12-15

Family

ID=23423460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002139181A Expired - Fee Related CA2139181C (fr) 1994-12-21 1994-12-23 Remmoulage a alignement automatique

Country Status (2)

Country Link
US (1) US5743510A (fr)
CA (1) CA2139181C (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU9377998A (en) * 1997-09-04 1999-03-22 Columbia Machine, Inc. Unitary paver mold
US6007321A (en) * 1997-09-04 1999-12-28 Meckel; Kevin Unitary paver mold
US6586957B1 (en) * 2000-07-26 2003-07-01 Micron Technology, Inc. Non-binding alignment pin
DE10114398A1 (de) * 2001-03-23 2002-09-26 Kobra Formen Gmbh Formrahmen für eine Form
DE10314863A1 (de) * 2002-05-03 2003-11-20 Rampf Formen Gmbh Form zur Herstellung von Formteilen auf einem Rütteltisch
US20070096353A1 (en) * 2005-11-03 2007-05-03 Gordon Ann P Method of producing limestone-simulating concrete
US20100219552A1 (en) * 2005-11-03 2010-09-02 Gordon Ann P Method for producing limestone-simulating concrete
US20070262229A1 (en) * 2006-05-09 2007-11-15 Columbia Machine, Inc. Concrete mold box assembly with polyurethane bonded compartments
RU2351465C1 (ru) * 2007-06-14 2009-04-10 Сергей Райханович Еникеев Способ изготовления декоративного облицовочного материала и используемая в нем форма
DE102010060742A1 (de) * 2010-11-23 2012-05-24 Kobra Formen Gmbh Form zur Herstellung von Betonformsteinen
US8783444B2 (en) * 2011-06-27 2014-07-22 Sukup Manufacturing Co Alignment assembly for a modular tower dryer
US20140084507A1 (en) * 2012-09-21 2014-03-27 Cold Jet Llc Multi Chamber Apparatus and Method for Forming Carbon Dioxide Particles Into Blocks
US9553404B2 (en) * 2014-06-26 2017-01-24 Tyco Electronics Corporation Guide pins for connector assemblies
CN105196407B (zh) * 2015-09-18 2017-10-10 方洪 一种混凝土小青瓦的生产模具
US10179434B2 (en) * 2016-09-29 2019-01-15 Te Connectivity Corporation Molding assembly and molding process
NL2017812B1 (nl) * 2016-11-17 2018-05-25 Beheermaatschappij De Boer Nijmegen B V Tweedelige vormbak en werkwijze daarvoor
CN107310018A (zh) * 2017-07-14 2017-11-03 江苏汤辰机械装备制造股份有限公司 一种u型板桩用离心模具
AT16107U1 (de) * 2017-07-14 2019-01-15 Klemen Stefan Herstellungsverfahren für Betonblöcke

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US798797A (en) * 1904-08-30 1905-09-05 John A Johnson Mold for forming concrete receptacles.
US4123034A (en) * 1976-11-22 1978-10-31 Bc Pausch, Inc. Box form for concrete culvert
SU1135655A1 (ru) * 1983-10-24 1985-01-23 Ленинградский зональный научно-исследовательский и проектный институт типового и экспериментального проектирования жилых и общественных зданий Форма дл изготовлени изделий из бетонных смесей

Also Published As

Publication number Publication date
CA2139181A1 (fr) 1996-06-22
US5743510A (en) 1998-04-28

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed